| 型號 | 廠商 | 描述 |
| sce120ma2ct1b | Mallory Sonalert Products Inc | BUZZER VAC/DC 2KHZ CONTIN |
| sce120ma3ck1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ CLICK |
| sce120ma3cm1b | Mallory Sonalert Products Inc | BUZZER 48-120VAC 2.9KHZ PANEL |
| sce120ma3ctb | Mallory Sonalert Products Inc | BUZZER 48-120VAC 2.9KHZ PANEL |
| sce120ma3dp2b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST DBL PULS |
| sce120ma3dp3b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW DBL PULS |
| sce120ma3dt7b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST WARBLE |
| sce120ma3dt8b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW WARBLE |
| sce120ma3fp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ FAST PULSE |
| sce120ma3mp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ MED PULSE |
| sce120ma3ps1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SHORT PULSE |
| sce120ma3qp1b [2] | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ CHIRP |
| sce120ma3sp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ SLOW PULSE |
| sce120ma3sr4b | Mallory Sonalert Products Inc | SIREN 48-120VAC 2.9KHZ PANEL MOU |
| sce120ma3su1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW SPEED UP |
| sce120ma3su2b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST SPEED UP |
| sce120sa3ck1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ CLICK |
| sce120sa3ctb | Mallory Sonalert Products Inc | BUZZER 48-120VAC/DC 2.9KHZ PANEL |
| sce120sa3dp2b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST DBL PULS |
| sce120sa3dp3b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW DBL PULS |
| sce120sa3dt7b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST WARBLE |
| sce120sa3dt8b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW WARBLE |
| sce120sa3fp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC2.9KHZ FAST PULSE |
| sce120sa3mp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ MED PULSE |
| sce120sa3ps1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SHORT PULSE |
| sce120sa3ps1s | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SHORT PULSE |
| sce120sa3sp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ SLOW PULSE |
| sce120sa3sr3b | Mallory Sonalert Products Inc | SIREN 48-120VAC 2.9KHZ PANEL MOU |
| sce120sa3sr4b | Mallory Sonalert Products Inc | SIREN 48-120VAC 2.9KHZ PANEL MOU |
| sce120sa3su1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW SPEED UP |
| sce120sa3su2b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST SPEED UP |
| sce120xa2ctb | Mallory Sonalert Products Inc | BUZZER VAC/DC 2KHZ CONTIN |
| sce120xa2dp2b [2] | Mallory Sonalert Products Inc | BUZZ VAC 2KHZ FAST DBL PULS |
| sce120xa3ctb | Mallory Sonalert Products Inc | BUZZER 48-120VAC/DC 2.9KHZ PANEL |
| sce120xa3dp3b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW DBL PULS |
| sce120xa3fp1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST PULSE |
| sce120xa3mp1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ MED PULSE |
| sce120xa3ps1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SHORT PULSE |
| sce120xa3qp1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ CHIRP |
| sce120xa3sp1b | Mallory Sonalert Products Inc | BUZZ VAC/DC 2.9KHZ SLOW PULSE |
| sce120xa3su1b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ SLOW SPEED UP |
| sce120xa3su2b | Mallory Sonalert Products Inc | BUZZ VAC 2.9KHZ FAST SPEED UP |
| sch105r | Mallory Sonalert Products Inc | AUD SIG DEVICE 1-5VDC PNL MNT |
| sch110njr | Mallory Sonalert Products Inc | AUD SIG DEVICE 30-120VAC/DC PNL |
| sch110npr | Mallory Sonalert Products Inc | AUD SIG DEVICE 30-120VAC/DC PNL |
| sch110nr | Mallory Sonalert Products Inc | AUD SIG DEVICE 30-120VAC/DC PNL |
| sch110r | Mallory Sonalert Products Inc | AUD SIG DEV 30-120VAC/DC PNL MNT |
| sch250pr | Mallory Sonalert Products Inc | AUD SIG DEVICE 60-250VAC/DC PNL |
| sch250r | Mallory Sonalert Products Inc | AUD SIG DEV 60-250VAC/DC PNL MNT |
| sch307nr | Mallory Sonalert Products Inc | AUD SIG DEVICE 3-7VDC PNL MNT |